Undifferentiated soft-tissue sarcoma (STS) in a 34-year-old woman: A case report

A cruel invasion of Ewing's sarcoma of the skull: A rare case report

“…Most cases appear to occur incidentally, and sometimes a germline mutation is present. The underlying mechanism often involves a genetic alteration known as a reciprocal translocation [ 8 ].…”

Gigantic undifferentiated pleomorphic sarcoma (UPS) of breast in a woman: A rare case report

“…Undifferentiated pleomorphic sarcoma (UPS) is a rare type of cancer that typically originates from soft tissue or bone [ 1 ]. UPS represents approximately 20 % of all soft tissue sarcomas and its incidence has been estimated at around 0.08 to 1 per 100?000 per year [ 2 ].…”